dB Technologies DVA KS10 Active Semi-Horn Loaded Subwoofer

Product #50544 | SKU 1030102400C | dB Technologies
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Our Price $3,699.00
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Featuring a Class D 900W RMS Digipro G3 digital amplifier


The semi horn loaded subwoofer DVA KS10 is equipped with a single 18" woofer driven by a Class-D Digipro@G3 power amp delivering 2000W Peak and reaching 134 dB SPL. Maximun versatility is granted by a stereo input/output balanced pre-amp. Crucially, KS10 can be used as a compact PA system (together with DVA K5 on a speaker pole) or groundstacked, but can also be flown thanks to the optionally available flyware. A dedicated encoder aloows to apply up to 4.5 ms of delay, with 0.5 ms speps. A switch allows to invert the phase by 180° as well as changing the LPF from 90 Hz to 120 Hz.

Use it in a compact PA system, on a pole, groundstacked or flown in a DVA K5 array, this active sub is the most versatile low-end bin of the DVA series.


Technical Data
Speaker Type Active Semi-horn loaded Flyable Subwoofer
Acoustical data
Frequency Response [- 10 dB] 41 Hz - 120 Hz
Max SPL 134 dB
Directivity Omnidirectional
LF 18 "
Voice Coil LF 4 "
Amp Technology Digipro® G3
Amp Class Class D
RMS Power 900 W
Peak Power 1800 W
Cooling Convection
Power Supply 900 W SMPS with auto range PSU
Controller DSP 56 Bit
AD/DA Converter 24 Bit / 48 KHz
Limiter Dual Active Multiband RMS, Peak, Thermal
Crossover Frequency LF-HF 90, 120 Hz (selectable)
Slope LF-HF 24 dB/Octave
Input Section 2X XLR Balanced
Output Section 2x XLR Balanced
Power Sockets 1 x Powercon In +
1 x Powercon Out
Controls 1 x Input Sensitivity Rotary Switch
1 x DSP Rotary (up to 4.5 ms on-board)
1 x Polarity Inversion Switch (0°-180°)
1 x X-Over Frequency Switch (90 Hz, 120Hz)
1 x Output Mode Switch (Link - X-Over)
Housing Multiplex plywood
Handles 2x Side
Pole Mount 1x M20 on top
Rigging Points 2xPick Points on top to fix DRK 10/20 rigging frames
Width 515 mm (20.27 in)
Height 640 mm (25.19 in)
Depth 720 mm (28.34 in)
Weight 43.4 kg (95.69 lbs)


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  • Product: dB Technologies DVA KS10 Active Semi-Horn Loaded Subwoofer
  • Manufacturer: dB Technologies
  • Model: 1030102400C
  • SKU: 1030102400C
  • RM Product #: 50544

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